Price: $6.7 million
In 2019, designer Debbie Wingham designed a custom purse for an anonymous client that was jaw-droppingly expensive. The Daily Mail reported that its emu egg — yes, an actual emu egg — casing was covered in diamond dust and featured nearly 8,000 diamonds (three of which were 3-carat pink diamonds) set in platinum and 24 carat gold among other features, including $40,000 Cartier earrings used as fasteners and a lining made from a silk Hermès scarf.